Description

Spherical roller bearing, one-piece machined cage centred on inner ring, groove and lubrication holes on outer ring, tapered bore 1:12

d300 mm
D540 mm
B192 mm
D1467.4 mm
rs min5 mm
Number of lubrication holes8
b27 mm
k16 mm
Associated sleeve referenceH3260H
e0.34
Y11.98
Y22.94
Y01.93
Radial clearance classC3
Mass204.7 kg
BrandSNR
Dynamic load, C4,880 kN
Static load, C06,880 kN
Fatigue limit load, Cu352 kN
Nref560 Tr/min
Nlim1,100 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.65 Hz
Characteristic outer ring frequency, BPF08.56 Hz
Characteristic inner ring frequency, BPFI11.44 Hz
da min320 mm
da max4 mm
db min321 mm
Ce min12 mm
Da max520 mm
ra max4 mm
''